I must catechize you must catechize he must catechize we must catechize you must catechize they must catechize
Forme en V-ing
I must be catechizing you must be catechizing he must be catechizing we must be catechizing you must be catechizing they must be catechizing
Perfect
I must have catechized you must have catechized he must have catechized we must have catechized you must have catechized they must have catechized
Perfect en V-ing
I must have been catechizing you must have been catechizing he must have been catechizing we must have been catechizing you must have been catechizing they must have been catechizing
Négation
Forme simple
I must not catechize you must not catechize he must not catechize we must not catechize you must not catechize they must not catechize
Forme en V-ing
I must not be catechizing you must not be catechizing he must not be catechizing we must not be catechizing you must not be catechizing they must not be catechizing
Perfect
I must not have catechized you must not have catechized he must not have catechized we must not have catechized you must not have catechized they must not have catechized
Perfect en V-ing
I must not have been catechizing you must not have been catechizing he must not have been catechizing we must not have been catechizing you must not have been catechizing they must not have been catechizing
Forme interrogative
Forme simple
must I catechize? must you catechize? must he catechize? must we catechize? must you catechize? must they catechize?
Forme en V-ing
must I be catechizing? must you be catechizing? must he be catechizing? must we be catechizing? must you be catechizing? must they be catechizing?
Perfect
must I have catechized? must you have catechized? must he have catechized? must we have catechized? must you have catechized? must they have catechized?
Perfect en V-ing
must I have been catechizing? must you have been catechizing? must he have been catechizing? must we have been catechizing? must you have been catechizing? must they have been catechizing?
Forme interro-négative
Forme simple
must I not catechize? must you not catechize? must he not catechize? must we not catechize? must you not catechize? must they not catechize?
Forme en V-ing
must I not be catechizing? must you not be catechizing? must he not be catechizing? must we not be catechizing? must you not be catechizing? must they not be catechizing?
Perfect
must I not have catechized? must you not have catechized? must he not have catechized? must we not have catechized? must you not have catechized? must they not have catechized?
Perfect en V-ing
must I not have been catechizing? must you not have been catechizing? must he not have been catechizing? must we not have been catechizing? must you not have been catechizing? must they not have been catechizing?